US oil futures fall even as API inventory shows surprise draw in crude stocks By Investing.com - 4 hours ago Investing.com -- U.S. crude oil futures fell further below post-settlement levels Tuesday ...

Aug. 24, 2025 Ripple bugs’ fan-like legs inspired engineers to build the Rhagobot, a tiny robot with self-morphing fans. By mimicking these insects’ passive, ultra-fast movements, the robot gains ...